LOWER RIGHT CORNER WITH DOT
OPEN SUPERSET
MATHEMATICAL RISING DIAGONAL
SQUARED LOGICAL AND
SQUARED LOGICAL OR
ELEMENT OF OPENING UPWARDS
UPPER LEFT CORNER WITH DOT
LEFT OUTER JOIN
FULL OUTER JOIN
LARGE DOWN TACK
LEFT MULTIMAP
LONG RIGHT TACK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET